Relief shown pictorially. Depths shown by soundings. The year of publication has not been established conclusively. Cf. Le Gear, Clara Egli. "The New England Coasting pilot of Cyprian Southack." Imago mundi xi (1954): 137-144. Available also through the Library of Congress Web site as a raster image. LC copy has title altered with manuscript notation in ink to read: The New England coasting pilot ...